DN150 Metal Rotameter 4-20mA Precise Variable Area Flow Low Maintenance
DN150 metal rotameter with 4-20mA output, explosion-proof certification (Exia/Exd), and 1.5% accuracy. Features magnetic coupling for stability, IP65/IP67 protection, and optional wetted materials (SS316L, Hastelloy C) for corrosive media. 18-month warranty.
The Precise DN150 Metal Tube Rotameter is a heavy-duty, variable area flow meter engineered for high-volume industrial applications. Designed for DN150 (6-inch) pipelines, this instrument combines the ruggedness of an all-metal construction with the intelligence of a 4-20mA digital transmitter.
Whether you are measuring water, industrial gases, or corrosive liquids, this rotameter provides a stable, accurate, and low-maintenance flow monitoring solution that excels where glass-tube meters cannot.
| Model NO. | Metal Tube Rotameter |
| Accuracy | 2.5% |
| Main Application | Water, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas |
| Size | DN15-DN150 |
| Sensor | Flange/Tri-Clamp/Thread |
| Application | Industrial Production |
| Type | Metal Tube Rotameter |
| Measuring Media | Liquid, Gas |
| Measuring Principle | Buoyancy Principle |
| Measurement Object | Single-Phase Liquid or Gas |
| Certification | JIS, DIN, ANS, GB, CE, ISO |
| Wetted Parts | SS304/SS316L/FEP/Hastelloy C/Titanium |
| Large Range Ratio | 10~20:1 |
| Current Range | 3.8~21mA |
| Communication | RS485, Hart |
| Protection Grade | IP65/IP67 |
| Transport Package | Export Carton+Pallet |
| Specification | DN15-DN150 |
| Trademark | WEIZIDOM/OEM |
| Origin | China |
| HS Code | 9026100000 |
| Production Capacity | 2000PCS/Month |
| Package Size | 12.00cm × 12.00cm × 12.00cm |
| Package Gross Weight | 12.000kg |
- Wetted parts material are optional: SS304, SS316L, FEP, Hastelloy C, Titanium
- Adopt advanced magnetic coupling system design, improve the accuracy and stability
- The upper row displays the instantaneous flow, the lower row displays the total flow
- For the digital LCD display type, the flow range of the instantaneous flow can be corrected onsite based on the different measuring medium
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